// FIXME: Lots of duplicated code between insert and update, no bueno.
func Insert(values, columns []interface{}, model *Model) error {
accessor := accessorFor(model.table)
manager := managers.Insertion(accessor.Relation()).Insert(values...)
for _, column := range columns {
column, err := CARTOGRAPHER.ColumnForField(model.definition, column.(string))
if nil != err {
return err
}
manager.Into(column)
}
if 0 < len(model.table.PrimaryKey) {
column, err := CARTOGRAPHER.ColumnForField(model.definition, model.table.PrimaryKey)
if nil != err {
return err
}
manager.Returning(column)
}
sql, err := manager.ToSql()
if nil != err {
return err
}
// FIXME: This should be a transaction.
stmt, err := connection.session.Prepare(sql)
if nil != err {
return err
}
rows, err := stmt.Query()
if nil != err {
return err
}
err = CARTOGRAPHER.Sync(rows, model.definition)
if nil != err {
return err
}
model.isNew = false
model.values, err = CARTOGRAPHER.FieldValueMapFor(model.definition)
return err
}
func TestInsertManager(t *testing.T) {
relation := nodes.Relation("table")
mgr := managers.Insertion(relation)
// The following struct members should exist.
_ = mgr.Tree
_ = mgr.Engine
// The following receiver methods should exist.
_ = mgr.Insert(1)
_ = mgr.Into(1)
_ = mgr.Returning(1)
_ = mgr.Engine(1)
_, _ = mgr.ToSql()
}